Water cremation and composting.
Two newer choices, both gentler on the earth. Each is legal only in some states.
About 2 minutes to read
Water cremation and human composting are newer alternatives to burial and flame cremation. The planner offers each one only where it's legal.
Water cremation
Also called alkaline hydrolysis. Water, gentle heat and alkali return the body to its elements over several hours. The family receives ashes, just as with flame cremation, and it uses less energy.
Human composting
Also called natural organic reduction. The body rests in a vessel with wood chips, straw and plants, and over about four to six weeks it becomes soil. Families can often keep some, or give it to a restoration project.
Read more: where it's legal
The list changes often. As of mid-2025, 13 states had passed laws allowing human composting, including Washington, Colorado, Oregon and New York. California's takes effect in 2027. Water cremation is allowed in more states than composting.
Read more: faith and newer choices
Some faiths that ask for burial or flame cremation may not accept these. If your faith matters to your plan, ask your clergy.
In your plan, you’ll decide
- Water cremation or composting, where your state allows it
- A second choice, in case it isn’t offered
- What happens to the ashes or the soil
- A memorial, and where
Curious whether it's offered near you?
Start a plan, and the planner will show these choices if your state allows them.